Triaxial Test on the Construction-Aid Soil Stabilizer in Stabilizing Fine-Grained Soil

Abstract:

Based on the airport pavement construction features and utilization requirements, we stabilize the fine-grained soil in Jining district of Shandong province by using the construction-aid (con-aid) soil stabilizer.We test the stress-strain curve and Mohr failure envelope of the triaxial shear of the fine-grained soil before and after being stabilized under various confining pressure by using the unconsolidated-undrained (UU) triaxial test method. We also analyze the change rules of the cohesive force Cu and internal friction angle φu to evaluate the effect of stabilizing fine-grained soil by using the con-aid soil stabilizer. In addition, we discuss the feasibility of applying the stabilizer in constructing the airport pavement and roads.

• Periodical: Advanced Materials Research (Volumes 779-780)
• Pages: 429-433
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.779-780.429
• Online since: September 2013
• Authors: Bao Hua Shi, Ying Song, Wei Ren, Wei Xu, Liang Yu Zong
• Keywords: Con-Aid Soil Stabilizer, Fine-Grained Soil, Stabilized Soil, Triaxial Test

References

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